TY  - BOOK
AU  - Lovasz,L.(Editor)
AU  - Sos,Vera T.(Editor)
TI  - Algebraic methods in graph theory
SN  - 9638021403
U1  - 511.5 AL33 
PY  - 1981///
CY  - Amsterdam
PB  - North-Holland Publishing Company
KW  - Mathematics
KW  - Graph theory
KW  - Algebra
ER  -